< Back to Technical Support

2019.1 Release Notes – Engine Dynamics Library 2.3

Engine Dynamics Library v2.3 is part of Modelon’s 2019.1 release.

New versions of Modelon libraries are sold and distributed directly from Modelon, as well as approved resellers.

Fixed Issues:

  • Fixed incorrect direction of summary variable Q_flow for heat exchangers (change made in Modelon Base Library) and added Q_flow_sec for secondary side heat flow. Note: conversion scripts will modify models to maintain backward compatibility.

Conversion of user libraries

  • Conversion of user libraries are needed due to the enhancement


  • Engine Dynamics Library 2.3 is based on the Modelon Base Library 3.3 and Modelica Standard Library 3.2.2.

Request Information

  • *Field required